The Best Natural Substitute for Niacin: Tryptophan and Nutrient-Rich Foods
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3 min read
The human body is remarkably capable of synthesizing its own niacin (Vitamin B3) from the amino acid tryptophan, making it a primary natural substitute. For most people, a diverse diet rich in both preformed niacin and tryptophan is the best way to maintain adequate B3 levels.
